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VECTRA® E471i VN3121 ORANGE

Technical Datasheet | Supplied by Celanese
VECTRA® E471i VN3121 ORANGE by Celanese is an orange colored, halogen-free, highly crystalline, thermotropic, self-reinforcing, non-flammable, inherently flame retardant, 35% glass fiber reinforced, liquid crystal polymer (LCP) grade. It forms a carbon char layer, retarding the development of flammable gases, under high flame temperature. It is suitable for lead-free soldering and processed by injection molding.
  • Provides scratch-, abrasion-, excellent creep- and corrosion- resistance, outstanding rigidity, stiffness, very low heat fusion, excellent mechanical properties, toughness & strength, excellent property retention at cryogenic temperatures and offers time & money savings as well as longer pan life.
  • It has low warp with excellent properties, low moisture absorption, very low coefficient of thermal expansion, low smoke generation, excellent dielectric properties, withstands gamma ray sterilization inertness, non-toxicity and bio-inactivity.
  • It creates thin-walled complex components that demand dimensional stability, chemical resistance, solvent resistance and good tensile & impact strength.
  • Exhibits easy flow, little or no shrinkage in the flow direction, excellent flex/fold characteristics, good vibration damping characteristics & shock absorbency and requires very little time to set-up or solidify.
  • Potential applications include aerospace & defence, building & construction, consumer goods and oil, gas & mining.
  • Also used in automotive & transportation, electrical as well as electronics, energy, industrial and textiles, fibers & filtration.
  • VECTRA® E471i VN3121 ORANGE complies with ROHS, FDA, PFOS, PFOA and UL-listing V-0.
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Product Type
LCP (Liquid Crystal Polymer) > LCP
Appearance
Orange, crystalline
Product Status
COMMERCIAL

VECTRA® E471i VN3121 ORANGE Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Compressive Modulus
11000 MPa
ISO 604
Compressive Strength
82 MPa
(1% strain) 
ISO 604
Flexural Modulus
13800 MPa
(At 23°C) 
ISO 178

VECTRA® E471i VN3121 ORANGE Processing Guidelines

Injection Properties

Value & Unit
Test Condition
Test Method
Feed Temperature
60 - 80 °C
Flow Front Velocity
150 mm/sec
Hold Pressure
50 - 1500 bar
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